Atty. Mark James Guerry

Atty. Mark James Guerry

Mark James Guerry is a lawyer practicing land use & zoning, civil practice, trial practice and 5 other areas of law. Mark received a B.A. degree from Boise State University in 1982, and has been licensed for 35 years.

Twin Falls Twin Falls 35 yrs experience 35 year
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Civil Practice & More Attorney · Serving Twin Falls, ID · 35+ Years Experience

Profile Summary

About Mark James Guerry at a Glance

Mark James Guerry is a Member based in Twin Falls, Idaho, practicing at Mark J. Guerry, Attorney at Law. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on personal injury, family law, immigration, zoning, and product liability. Admitted to practice in Idaho U.S. Court of Federal Claims (1991). Educated at University of Idaho (J.D., 1990) and Boise State University (B.A. Campus, 1982). Recognitions include BV Distinguished. Active member of Fifth Judicial District Idaho State Bar Idaho Trial Lawyers' Association. Serves clients in Twin Falls, ID and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark James Guerry

  • Mark James Guerry is a lawyer practicing land use & zoning, civil practice, trial practice and 5 other areas of law
  • Mark received a B.A. degree from Boise State University in 1982, and has been licensed for 35 years
  • Mark practices at Mark J. Guerry, Attorney at Law in Twin Falls, ID

Practice Areas Explained

Mark James Guerry's Areas of Legal Practice

Each practice area below reflects the types of cases Mark James Guerry handles, with a practical overview of what that area of law involves and how it may apply to your situation in Twin Falls.

Personal Injury in Twin Falls

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark James Guerry is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Idaho →

Family Law in Twin Falls

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mark James Guerry is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Idaho →

Immigration Law in Twin Falls

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Mark James Guerry is one of 40,259 immigration attorneys indexed nationally. Browse immigration attorneys in Idaho →

Land Use & Zoning in Twin Falls

Mark James Guerry is one of 39,875 zoning attorneys indexed nationally. Browse zoning attorneys in Idaho →

Product Liability in Twin Falls

Mark James Guerry is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Idaho →

Jurisdictional Context

Why Local Counsel Matters in Twin Falls

Practicing law in Idaho. Legal matters in Idaho are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Twin Falls are typically filed in the local municipal court or the appropriate Idaho state district court, depending on subject matter and amount in controversy. An attorney licensed in Idaho brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Idaho courts without local counsel or pro hac vice admission.

Twin Falls Courts and Legal Process

Choosing a Twin Falls-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Idaho attorneys? Browse all attorneys in Twin Falls or all attorneys in Idaho.

Frequently Asked

Common Questions About Mark James Guerry

Where is Mark James Guerry's law office located?
Mark James Guerry's law practice is located in Twin Falls, Idaho. The firm is Mark J. Guerry, Attorney at Law. You can contact the office directly through this profile page.
What practice areas does Mark James Guerry handle?
Mark James Guerry focuses on personal injury, family law, immigration, zoning, product liability. Each practice area listed reflects experience handling cases of that type in Idaho.
How long has Mark James Guerry practiced law?
Mark James Guerry has 35+ years of legal experience and has been licensed since 1991.
Where did Mark James Guerry go to law school?
Mark James Guerry earned their education at (J.D., 1990); (B.A. Campus, 1982).
How can I contact Mark James Guerry for a consultation?
You can contact Mark James Guerry directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Mark James Guerry received?
Mark James Guerry's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Twin Falls Choose Mark James Guerry

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark James Guerry's practice in the field of personal injury, family law, immigration, zoning, and product liability.

Decade-Tested Legal Experience

Mark James Guerry brings 35+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering personal injury, family law, and immigration, Mark James Guerry can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Twin Falls

A Twin Falls-based practice means Mark James Guerry attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Mark James Guerry Handles in Twin Falls

Below is a representative sample of the types of matters Mark James Guerry has experience with under Idaho law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Green card applications
Immigration
Visa petitions and renewals
Immigration
Deportation defense
Immigration
Citizenship naturalization
Immigration

This list is illustrative, not exhaustive. Contact Mark James Guerry directly to discuss the specifics of your situation.

Search Reference

How People Find Mark James Guerry Online

Prospective clients searching for legal help in Twin Falls commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mark James Guerry.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mark James Guerry directly.

Education & Law School Background

J.D.
University of Idaho
- 1990
B.A. Campus
Boise State University
- 1982

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

Idaho U.S. Court of Federal Claims
Admitted: 1991

Client Reviews & Ratings — Mark James Guerry

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